21472100087

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1\times {\mathrm{155569}}^1$

素因数の和:155962

約数の個数: 16

約数和(自身を含む): 23791008960

約数和(自身を除く): 2318908873

約数列:

[1, 17, 23, 353, 391, 6001, 8119, 138023, 155569, 2644673, 3578087, 54915857, 60827479, 933569569, 1263064711, 21472100087]

約数ペア:

[(1, 21472100087), (17, 1263064711), (23, 933569569), (353, 60827479), (391, 54915857), (6001, 3578087), (8119, 2644673), (138023, 155569)]